如何在android原生sdk中申请摄像头和位置权限？(C++)

<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

#include <jni.h>

extern "C" JNIEXPORT void JNICALL
Java_com_example_myapp_MainActivity_requestPermissions(JNIEnv* env, jobject thiz) {
    jclass activityClass = env->FindClass("com/example/myapp/MainActivity");
    jmethodID requestPermissionsMethod = env->GetMethodID(activityClass, "requestPermissions", "([Ljava/lang/String;I)V");

    jobjectArray permissions = env->NewObjectArray(2, env->FindClass("java/lang/String"), nullptr);
    env->SetObjectArrayElement(permissions, 0, env->NewStringUTF("android.permission.CAMERA"));
    env->SetObjectArrayElement(permissions, 1, env->NewStringUTF("android.permission.ACCESS_FINE_LOCATION"));

    jint requestCode = 1; // 请求码可以自定义

    env->CallVoidMethod(thiz, requestPermissionsMethod, permissions, requestCode);
}

package com.example.myapp;

import android.Manifest;
import android.content.pm.PackageManager;
import android.os.Build;
import android.os.Bundle;
import android.widget.Toast;

import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;

public class MainActivity extends AppCompatActivity {
    private static final int PERMISSION_REQUEST_CODE = 1;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED ||
                    ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
                requestPermissions(new String[]{Manifest.permission.CAMERA, Manifest.permission.ACCESS_FINE_LOCATION}, PERMISSION_REQUEST_CODE);
            } else {
                // 权限已经被授予
                // 进行相关操作
            }
        } else {
            // 不需要动态请求权限
            // 进行相关操作
        }
    }

    @Override
    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        if (requestCode == PERMISSION_REQUEST_CODE) {
            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED &&
                    grantResults[1] == PackageManager.PERMISSION_GRANTED) {
                // 权限已经被授予
                // 进行相关操作
            } else {
                // 权限被拒绝
                Toast.makeText(this, "权限被拒绝", Toast.LENGTH_SHORT).show();
            }
        }
    }
}